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* API: updating CKEDITOR to version 3.6.2, altering editor modes and availability of toolbar options
This commit is contained in:
Klaus Leithoff
228
phpgwapi/js/ckeditor3/_source/plugins/adobeair/plugin.js
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228
phpgwapi/js/ckeditor3/_source/plugins/adobeair/plugin.js
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/*
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Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
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For licensing, see LICENSE.html or http://ckeditor.com/license
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*/
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(function()
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{
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var eventNameList = [ 'click', 'keydown', 'mousedown', 'keypress', 'mouseover', 'mouseout' ];
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// Inline event callbacks assigned via innerHTML/outerHTML, such as
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// onclick/onmouseover, are ignored in AIR.
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// Use DOM2 event listeners to substitue inline handlers instead.
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function convertInlineHandlers( container )
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{
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// TODO: document.querySelectorAll is not supported in AIR.
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var children = container.getElementsByTag( '*' ),
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count = children.count(),
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child;
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for ( var i = 0; i < count; i++ )
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{
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child = children.getItem( i );
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(function( node )
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{
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for ( var j = 0; j < eventNameList.length; j++ )
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{
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(function( eventName )
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{
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var inlineEventHandler = node.getAttribute( 'on' + eventName );
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if ( node.hasAttribute( 'on' + eventName ) )
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{
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node.removeAttribute( 'on' + eventName );
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node.on( eventName, function( evt )
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{
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var callFunc = /(return\s*)?CKEDITOR\.tools\.callFunction\(([^)]+)\)/.exec( inlineEventHandler ),
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hasReturn = callFunc && callFunc[ 1 ],
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callFuncArgs = callFunc && callFunc[ 2 ].split( ',' ),
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preventDefault = /return false;/.test( inlineEventHandler );
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if ( callFuncArgs )
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{
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var nums = callFuncArgs.length,
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argName;
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for ( var i = 0; i < nums; i++ )
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{
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// Trim spaces around param.
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callFuncArgs[ i ] = argName = CKEDITOR.tools.trim( callFuncArgs[ i ] );
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// String form param.
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var strPattern = argName.match( /^(["'])([^"']*?)\1$/ );
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if ( strPattern )
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{
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callFuncArgs[ i ] = strPattern[ 2 ];
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continue;
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}
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// Integer form param.
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if ( argName.match( /\d+/ ) )
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{
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callFuncArgs[ i ] = parseInt( argName, 10 );
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continue;
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}
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// Speical variables.
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switch( argName )
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{
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case 'this' :
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callFuncArgs[ i ] = node.$;
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break;
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case 'event' :
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callFuncArgs[ i ] = evt.data.$;
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break;
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case 'null' :
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callFuncArgs [ i ] = null;
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break;
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}
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}
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var retval = CKEDITOR.tools.callFunction.apply( window, callFuncArgs );
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if ( hasReturn && retval === false )
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preventDefault = 1;
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}
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if ( preventDefault )
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evt.data.preventDefault();
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});
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}
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})( eventNameList[ j ] );
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}
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})( child );
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}
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}
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CKEDITOR.plugins.add( 'adobeair',
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{
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init : function( editor )
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{
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if ( !CKEDITOR.env.air )
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return;
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// Body doesn't get default margin on AIR.
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editor.addCss( 'body { padding: 8px }' );
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editor.on( 'uiReady', function()
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{
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convertInlineHandlers( editor.container );
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if ( editor.sharedSpaces )
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{
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for ( var space in editor.sharedSpaces )
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convertInlineHandlers( editor.sharedSpaces[ space ] );
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}
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editor.on( 'elementsPathUpdate', function( evt ) { convertInlineHandlers( evt.data.space ); } );
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});
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editor.on( 'contentDom', function()
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{
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// Hyperlinks are enabled in editable documents in Adobe
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// AIR. Prevent their click behavior.
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editor.document.on( 'click', function( ev )
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{
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ev.data.preventDefault( true );
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});
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});
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}
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});
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CKEDITOR.ui.on( 'ready', function( evt )
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{
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var ui = evt.data;
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// richcombo, panelbutton and menu
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if ( ui._.panel )
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{
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var panel = ui._.panel._.panel,
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holder;
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( function()
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{
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// Adding dom event listeners off-line are not supported in AIR,
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// waiting for panel iframe loaded.
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if ( !panel.isLoaded )
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{
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setTimeout( arguments.callee, 30 );
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return;
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}
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holder = panel._.holder;
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convertInlineHandlers( holder );
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})();
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}
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else if ( ui instanceof CKEDITOR.dialog )
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convertInlineHandlers( ui._.element );
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});
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})();
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CKEDITOR.dom.document.prototype.write = CKEDITOR.tools.override( CKEDITOR.dom.document.prototype.write,
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function( original_write )
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{
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function appendElement( parent, tagName, fullTag, text )
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{
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var node = parent.append( tagName ),
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attrs = CKEDITOR.htmlParser.fragment.fromHtml( fullTag ).children[ 0 ].attributes;
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attrs && node.setAttributes( attrs );
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text && node.append( parent.getDocument().createText( text ) );
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}
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return function( html, mode )
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{
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// document.write() or document.writeln() fail silently after
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// the page load event in Adobe AIR.
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// DOM manipulation could be used instead.
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if ( this.getBody() )
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{
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// We're taking the below extra work only because innerHTML
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// on <html> element doesn't work as expected.
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var doc = this,
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head = this.getHead();
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// Create style nodes for inline css. ( <style> content doesn't applied when setting via innerHTML )
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html = html.replace( /(<style[^>]*>)([\s\S]*?)<\/style>/gi,
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function ( match, startTag, styleText )
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{
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appendElement( head, 'style', startTag, styleText );
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return '';
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});
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html = html.replace( /<base\b[^>]*\/>/i,
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function( match )
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{
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appendElement( head, 'base', match );
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return '';
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});
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html = html.replace( /<title>([\s\S]*)<\/title>/i,
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function( match, title )
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{
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doc.$.title = title;
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return '';
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});
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// Move the rest of head stuff.
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html = html.replace( /<head>([\s\S]*)<\/head>/i,
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function( headHtml )
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{
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// Inject the <head> HTML inside a <div>.
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// Do that before getDocumentHead because WebKit moves
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// <link css> elements to the <head> at this point.
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var div = new CKEDITOR.dom.element( 'div', doc );
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div.setHtml( headHtml );
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// Move the <div> nodes to <head>.
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div.moveChildren( head );
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return '';
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});
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html.replace( /(<body[^>]*>)([\s\S]*)(?=$|<\/body>)/i,
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function( match, startTag, innerHTML )
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{
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doc.getBody().setHtml( innerHTML );
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var attrs = CKEDITOR.htmlParser.fragment.fromHtml( startTag ).children[ 0 ].attributes;
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attrs && doc.getBody().setAttributes( attrs );
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});
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}
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else
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original_write.apply( this, arguments );
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};
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});
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